Question
Which of the following are examples of greenhouse
gases? (A) CO (B) CO₂ (C) N₂ (D) CH₄ (E) O₂ Choose the correct answer from the options given below:Solution
Carbon dioxide (CO₂) and methane (CH₄) are significant greenhouse gases, contributing to the Earth's warming by trapping heat in the atmosphere. CO, while a pollutant, does not have a greenhouse effect, and N₂ (nitrogen gas) and O₂ (oxygen) are not greenhouse gases.
Contain commonly used idioms and phrases in the English language. In each case, choose the option representing the correct meaning of each of ...
If you want to be a politician, you'll do much better if you were born with the gift of gab .
Directions : An idiom/phrase is given in bold. Following this idiom/phrase are given three sentences, which use the given idiom/phrase. The idiom/phras...
In the question below, a sentence is given with a part missing. From the options below, choose the correct combination of idioms that can fit in the bl...
When the detective pointed out the smallest detail that connected all the evidence together, he hit the nail on the head and uncovered the true identity...
Fill in the blank given below using the correct idiom.
The actor's sudden outburst during the interview was _______________ and left the audie...
- In each question, five alternatives are given for the Idiom/Phrase given in bold in the sentence. Choose the alternative which best expresses the meaning o...
Select the correct meaning of the given idiom.
Give the game away
Fill in the blank given below using the correct idiom.
The unexpected support from her friends and family _______________ as she faced the c...
An idiom/phrase is given in bold. Following this idiom/phrase are given three sentences, which use the given idiom/phrase. The idiom/phrase may or may ...
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